Gilhari Relationships Example FAQs

Question 1

What advanced querying features are available?

Accepted Answer

The example highlights advanced query capabilities including path expressions for querying nested object attributes, GraphQL-like projections for selecting specific data fields, and selective following to control which relationships are included in data retrieval, allowing for both shallow and deep queries.

Question 2

How can I deploy and use the Gilhari Relationships Example?

Accepted Answer

The example can be run standalone as a RESTful microservice by building a Docker image based on the provided Dockerfile. It can also be optionally used with the ORMCP Server or directly from the Gilhari SDK distribution if installed.

Question 3

Does this tool require manual coding for ORM or API creation?

Accepted Answer

No. A key feature of Gilhari is its ability to automate REST API handling (CRUD operations), JSON persistence, and database schema setup entirely through a declarative ORM specification. This means no manual coding is required for these functionalities.

Question 4

What are BYVALUE relationships in Gilhari?

Accepted Answer

BYVALUE relationships (also known as containment relationships) signify that child objects are directly contained within and owned by their parent object. When a parent object is deleted, its contained child objects are automatically deleted as well, ensuring data integrity and simplifying management.

Question 5

What is the Gilhari Relationships Example?

Accepted Answer

This example showcases how to configure the Gilhari microservice framework to provide automated Object-Relational Mapping (ORM) for JSON objects, specifically demonstrating one-to-one and one-to-many BYVALUE (containment) relationships, along with advanced querying capabilities.

Gilhari Relationships Example

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